Giàn khoan TAMROCK Commando 300

Commando 300 is a hydraulic, self-propelled drilling

unit on a 4-wheel, oscillated drive carrier. It drills holes

with a maximum recommended diameter of 64 mm (2

1/2") and a maximum practical length of 15 metres

(50'), utilizing 25, 28 or 32 mm (1", 1 1/8" or 1 1/4")

extension rods.

Commando 300 is a completely self contained drilling

unit. It is easily manoeuvrable with good rough terrain

capabilities. It is also easy to transport between job

sites on a truck or on a trailer, or it can even be lifted

by a helicopter.

Commando 300 is equipped with HL 300, hydraulic top

hammer rock drill. The rock drill is mounted on an aluminium

chain feed, which is attached to an articulated

boom giving a drilling coverage of 10 m2 (108 sq-ft). A

48 kW (64 hp) diesel engine supplies power both for

hydraulic pumps and for an on-board compressor.

Several routine functions of Commando 300, e.g. collaring

and antijamming, are automatically executed by

electronic controls.

For easy operation, good visibility and operator safety,

Commando 300 is supplied with an electronic remote

control unit. Thanks to the electronics, this unit has

fewer levers which make it easy to use. For operator

comfort Commando 300 is also equipped with a dust

collection system, which gathers drilling dust from the

hole into a plastic bag.

Typical applications for Commando 300 are foundation

drilling, road cutting, trenching, occasional bolting and

other special drilling applications. Therefore Commando

300 is most often used by construction contractors,

mines and quarries, and the municipal sector.

Due to its versatility Commando 300 is often included

in the equipment fleet of rental houses as well.

More info: http://www.balavto.com/used-machinery/drilling-machines/tamrock-commando-300-2524